Would You Use SELinux?

silent_tyr asks: "I am going to re-install my Linux box and being security conscious I am looking for a secure distribution. After a couple of Google searches I found a version called Secure Linux, which sounded ideal. So I followed this link, which turned out to be what I assume is a genuine NSA web-site. All in all, it looks like a good idea and I can play around with it as I wish, but eventually I will be using this machine as my base-system. So before I start I want to ask two questions: 1) Do you think that it is a good idea to trust the NSA not to put in back-door/spy-ware type code to enable them to snoop my personal information? 2) What other security-patched distro's can people recommend? I don't want to open up the floor for generic NSA-bashing, but I also don't want to have to work my way through every line of code before I install." There was a similar question that was asked a while ago, but there wasn't much to the discussion. For those of you who are running SELinux, what have your experiences been, so far?